Nadia Poon-Woo
NPI 1033757422 · Family Nurse Practitioner · Oro Valley, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadia Poon-Woo is a Family Nurse Practitioner provider in Oro Valley, AZ (NPI 1033757422).
Provider details
- NPI number
- 1033757422
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 577782-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
719 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 128 | $7 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 121 | $47 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 113 | $76 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 71 | $93 |
| Assessment of Emotional Or Behavioral Problems96127 | 69 | $5 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 40 | 17 |
| Levothyroxine Sodium | 32 | 13 |
| Atorvastatin Calcium | 25 | 13 |
| Trazodone Hcl | 24 | 12 |
| Rosuvastatin Calcium | 23 | 11 |
| Hydrochlorothiazide | 21 | — |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-12-16
- Last updated
- 2025-06-05
- Certified
- 2025-06-05
Frequently asked questions
- What is Nadia Poon-Woo's NPI number?
- Nadia Poon-Woo's National Provider Identifier (NPI) is 1033757422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadia Poon-Woo's specialty?
- Nadia Poon-Woo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nadia Poon-Woo located?
- Nadia Poon-Woo's practice location on file with NPPES is 1850 E Innovation Park Dr, Oro Valley, AZ 85755-1963.
- What is Nadia Poon-Woo's phone number?
- The practice phone number listed in the NPPES registry for Nadia Poon-Woo is (520) 222-6997.
- Does Nadia Poon-Woo accept Medicare?
- Nadia Poon-Woo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadia Poon-Woo's NPI active?
- Yes — Nadia Poon-Woo's NPI (1033757422) is active in the NPPES registry as of the last update on 2025-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.